About this replacement
Designed for Gateway, Cybercom, Medion devices. Compatible models include Solo M500, Solo M505, CC6179, MD2900, MD6179, MD2678, WIM2000, Wistron AJ V90. Replacement part numbers include BTP-51B3, BTP-68B3, 6500855, 6500768, 40003013, 1529249. Key specifications: 14.8V, 4400mAh, Li-ion.